电表,电表产品,仪器仪表
■特色
- TRMS measuring 3Phase Voltage & Current with six display screen
- Easily programmable parameter by front panel
- 4 relay with flexible trip functions for Over Voltage / Under Voltage / Over Current / Under Current / Un-balanced / Sequence reverse / Voltage Hi(Lo) Alarm / Current Hi(Lo) Alarm / DO / AD Error!K.
- 3 external control input for Reset for Relay latch / PV hold / Reset for Max. (Mini.) memorize / DI..
- Maximum & minimum measuring storage
- Build-in RS 485 communication port
- Outside dimensions is 1/4 DIN standard (96 x 96 mm)